21tunnel vs SignalTabs Tab Workspace
Neck and neck on boosts. Profiles, pricing and deals below.
21tunnel
The tunnel for AI agents
community boosts
⚡ 0
pricing
Freemium
what it is
Mint a master key once. Your AI assistant runs autonomously with scoped, short-lived child keys and instant cascade revoke. Built for Claude Code, Cursor, Aider, Devin. Also a full-featured ngrok alternative.
SignalTabs Tab Workspace
Chrome Tab Manager for Safe Cleanup
community boosts
⚡ 0
pricing
Freemium
what it is
See Chrome tabs across windows, close duplicates safely, save pages for later, and find browser context again with SignalTabs.